package com.heima.tanhua.thread;

public class UserThreadLocal {
    public static ThreadLocal<String> userIdThreadLocal= new ThreadLocal<>();

    public static String get(){
        return userIdThreadLocal.get();
    }
    public static void set(String id){
        userIdThreadLocal.set(id);
    }
    public static void remove(){
        userIdThreadLocal.remove();
    }
}
